Product Information
Walker 83NQ15S Downstream Oxygen Sensor Fits 2011-2015 Kia Optima
*** Must Read Fit Information Below ***

Position: Downstream
Brand: Walker Oxygen Sensor
Notes: OE Base Sensor -- B1S2
Sensor Type: Heated
Universal Or Specific Fit: Specific
Wire Quantity: 4
Features:
- Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Condition: New
| Vehicle Fitment | Engine | Transmission |
| 2012-2013 Kia Optima | 2.4L 4 Cyl VIN: 7 FI Naturally Aspirated | Manual |
| 2012 Kia Optima | 2.0L 4 Cyl VIN: 6 FI Turbocharged | |
| 2011, 2013-2015 Kia Optima | 2.0L 4 Cyl VIN: 6 FI Turbocharged GAS | |
| 2011 Kia Optima | 2.4L 4 Cyl VIN: 7 FI Naturally Aspirated GAS | Manual |
| Vehicle Fitment | Engine | Transmission | |||||||||
| * Fit Notes: Non Calif-ESV | |||||||||||
| 2012-2013 Kia Optima | 2.4L 4 Cyl VIN: 7 FI Naturally Aspirated | Automatic | |||||||||
| 2011 Kia Optima | 2.4L 4 Cyl VIN: 7 FI Naturally Aspirated GAS | Automatic | |||||||||
Warranty Policy
Most items listed come with a Limited 1 year Warranty against defects! The warranty does not cover shipping, labor or any other charges. Any shipping, installation, or incidental fees are non-refundable. Buyer is responsible for all shipping charges. Returns must come back in original product packaging. If an item arrives damaged, please email us immediately, so that we can correct the situation. New items that have been installed or altered are non-returnable.
30 Day Return Policy
Return shipping paid by: BuyerItem must be returned within: 30 Days
Refund will be given as: Money Back
If you have to return an item please DO NOT RETURN without getting a valid RMA number from us. You can get one by simply emailing us directly through eBay.